Dengue Fever

Definition

Dengue fever is a flu-like illness. The infection is passed to humans through mosquito bites. Children and infants who are infected may have no symptoms or only a minor, flu-like illness. Adults who become infected may develop a more severe, life-threatening illness.

Causes

Dengue fever is caused by 1 of 4 specific dengue viruses. They are passed to humans by
infected mosquitoes. The bite can allow the virus to enter the bloodstream and spread through the body. Once in the body, the virus may cause dengue fever.

Revision Information

This content is reviewed regularly and is updated when new and relevant evidence is made available. This information is neither intended nor implied to be a substitute for professional medical advice. Always seek the advice of your physician or other qualified health provider prior to starting any new treatment or with questions regarding a medical condition.